Companion of the the Web Conference 2018 on the Web Conference 2018 - WWW '18 2018
DOI: 10.1145/3184558.3191574
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Real-time Detection of Content Polluters in Partially Observable Twitter Networks

Abstract: Content polluters, or bots that hijack a conversation for political or advertising purposes are a known problem for event prediction, election forecasting and when distinguishing real news from fake news in social media data. Identifying this type of bot is particularly challenging, with state-of-the-art methods utilising large volumes of network data as features for machine learning models. Such datasets are generally not readily available in typical applications which stream social media data for real-time e… Show more

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Cited by 27 publications
(35 citation statements)
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References 33 publications
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“…Our clustering and time estimation approaches could potentially by improved by automated removal of noise on the input Twitter data [28], as done for other purposes [1]. Spam and advertisements tend to repeat identical or very similar tweets, which have high pairwise text similarity.…”
Section: Discussionmentioning
confidence: 99%
“…Our clustering and time estimation approaches could potentially by improved by automated removal of noise on the input Twitter data [28], as done for other purposes [1]. Spam and advertisements tend to repeat identical or very similar tweets, which have high pairwise text similarity.…”
Section: Discussionmentioning
confidence: 99%
“…• Detecção de Bots (Bot Detection) -procura identificar o envio automático de informações nas redes sociais por meio de robôs [Braz and Goldschmidt 2017]. Esses envios podem potencializar tanto a publicação quanto a respectiva propagação da Fake News [Wang et al 2018a, Nasim et al 2018, Ferrara et al 2016];…”
Section: Caracterização De Fake Newsunclassified
“…• Detecção de Bots (Bot Detection) -procura identificar o envio automático de informações nas redes sociais por meio de robôs [Braz and Goldschmidt 2017]. Estes envios podem potencializar tanto a publicação quanto a respectiva propagação da Fake News [Wang et al 2018a] [Nasim et al 2018] [Ferrara et al 2016];…”
Section: Definição De Fake Newsunclassified
“…A solução do artigo é criada a partir de uma rede neural Multi-Layer Perceptron. Os resultados foram comparados com as demais ferramentas participantes do referido desafio; T20) Real-time Detection of Content Polluters in Partially Observable Twitter Networks [Nasim et al 2018]: Esta pesquisa procura encontrar um tipo específico de bots, chamados de poluidores de conteúdo, para poder distinguir notícias verdadeiras de Fake News. Segundo o artigo, o estado da arte de detecção de bots, normalmente, necessita de um histórico completo da rede.…”
Section: Revisão Dos Trabalhos Relacionadosunclassified
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